Sintercast AB
Records under this name other than the patents Sintercast AB holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,783,570 | Method for determining the needed amount of structure modifying agent to be added to cast iron Term ended Term ended Sep 14, 2021 · From the USPTO record | Term ended | Term ended Sep 14, 2021 | From the USPTO record |
| US 6,571,856 | Method for predicting the microstructure of solidifying cast iron Term ended Term ended Jun 14, 2021 · From the USPTO record | Term ended | Term ended Jun 14, 2021 | From the USPTO record |
| US 6,604,016 | Iron castings with compacted or spheroidal graphite produced by determining coefficients from cooling curves and adjusting the content of structure modifying agents in the melt Term ended Term ended May 2, 2020 · From the USPTO record | Term ended | Term ended May 2, 2020 | From the USPTO record |
| US 6,767,130 | Sampling device for thermal analysis Term ended Term ended Nov 23, 2018 · From the USPTO record | Term ended | Term ended Nov 23, 2018 | From the USPTO record |
| US 6,613,274 | Cast iron alloy and method of making the same Lapsed on the fee record Ended Sep 2, 2015 · From the USPTO record | Lapsed on the fee record | Ended Sep 2, 2015 | From the USPTO record |
| US 7,168,852 | Method and a device for thermal analysis of cast iron Lapsed on the fee record Ended Jan 30, 2015 · From the USPTO record | Lapsed on the fee record | Ended Jan 30, 2015 | From the USPTO record |
| US 6,746,550 | Compacted graphite cast iron alloy and its method of making Lapsed on the fee record Ended Jun 8, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jun 8, 2012 | From the USPTO record |
| US 7,081,151 | Alloy and method for producing same Lapsed on the fee record Ended Jul 25, 2010 · From the USPTO record | Lapsed on the fee record | Ended Jul 25, 2010 | From the USPTO record |
| US 6,372,180 | Method of making mg treated iron with improved machinability Lapsed on the fee record Ended Apr 16, 2010 · From the USPTO record | Lapsed on the fee record | Ended Apr 16, 2010 | From the USPTO record |
| US 6,079,476 | Method for producing pre-treated molten metal castings Lapsed on the fee record Ended Jun 27, 2008 · From the USPTO record | Lapsed on the fee record | Ended Jun 27, 2008 | From the USPTO record |